单词	spst
释义	spst [电] 单极单投
随便看	cut out fuse cut-out gear cut out gear cutout governing cut out governing cut-out governing cut-out half-tone cut-out halftone cut out hole cut out jack cut out key cut-out key cut out of cut-out of fuel pump cut out of the same cloth cut out of the whole cloth cut out of whole cloth cut-out pedal cut out pedal cut out plug cut-out plug cut-out point cut-out position cut-out pressure cutout relay 此木岂无阴此样豪杰此欢只许梦相亲此段不堪回想此水几时休此江若变作春酒此物信灵味此物最相思此物清高世莫知此特二阕やく立たずやく立つやく立てるやく落としやく除けやぐやぐ【夜具】やぐらやぐら【櫓・矢倉】やぐらだいこ